By KCR
Date 12-17-2003 19:07
I am getting mild surface porosity in my welds (like pimples) and a "wrinkled" apperance, with the Lincoln NR-305 (AWS E70T-6). My amps are 475; volts are at 28, stick-out 2" @ 90 degrees to the work, DC+, 3/32 wire. Any suggestions?